[Event "Casual correspondence game"] [Site "https://lichess.org/Ogn4bmFT"] [Date "2023.04.14"] [White "parsamohsenidiba"] [Black "Yeknafar"] [Result "1-0"] [UTCDate "2023.04.14"] [UTCTime "16:41:53"] [WhiteElo "1500"] [BlackElo "1507"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } c6 3. Nf3 Nf6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. Bxd6 Qxd6 9. O-O-O O-O 10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 Na6?? { (-0.20 → 1.65) Blunder. Qd5 was best. } (12... Qd5 13. Qxd5 cxd5 14. Rhe1 Rc8 15. g4 b5 16. Kb1 Nc6 17. c3 a5 18. h4 Rab8 19. Re3) 13. Qd3?? { (1.65 → -0.11) Blunder. Ng5 was best. } (13. Ng5 g6 14. Qh4 h5 15. Ne4 Qd8 16. Qf4 Kg7 17. g4 Rh8 18. h4 Nb4 19. Qe5+ f6) 13... b5 14. c4 b4? { (-0.24 → 1.38) Mistake. Nb4 was best. } (14... Nb4 15. Qb3) 15. c5 Qd5?? { (1.13 → 4.68) Blunder. Qf4+ was best. } (15... Qf4+ 16. Rd2 Nb8 17. Ne5 a5 18. Re1 Ra7 19. g3 Qg5 20. Qe4 Rc7 21. f4 Qd8 22. g4) 16. Qxa6 e5 17. Rhe1 exd4 18. Rxd4 Qxc5+ 19. Rc4 Qb5 20. Qxb5 cxb5 21. Rxb4 a6 22. Rg4 Rfe8 23. Rxe8+ Rxe8 24. Nh4 Re6 25. Nf5 Rg6?! { (4.86 → 6.54) Inaccuracy. g6 was best. } (25... g6 26. Ne3 Rd6 27. Rf4 Rc6+ 28. Kb1 Rd6 29. g3 f5 30. Kc1 Kg7 31. a4 bxa4 32. Rxa4) 26. Ne7+ Kf8 27. Nxg6+ hxg6 28. h4 Ke7 29. f4 Ke6 30. h5 gxh5 31. Rxg7 Kf6 32. Rh7 Kg6 33. Rh8 b4 34. b3 a5 35. Ra8 h4 36. Rxa5 f6 37. f5+ Kg5 38. Kd2 Kg4 39. Ke2 Kg3 40. Kf1 Kf4 41. a4 bxa3 42. b4 Kg3 43. Rxa3+ Kf4 44. Ra5?! { (Mate in 23 → 12.33) Lost forced checkmate sequence. b5 was best. } (44. b5 Ke5 45. b6 Kd6 46. Rc3 Ke5 47. b7 Kd4 48. Rh3 Ke4 49. Rxh4+ Kxf5 50. b8=Q Ke6) 44... Ke3?! { (12.33 → Mate in 14) Checkmate is now unavoidable. Ke4 was best. } (44... Ke4 45. Ke2 Kf4 46. Ra3 Ke4 47. Rc3 Kf4 48. b5 Kg4 49. b6 Kg5 50. b7 Kh6 51. Rc8) 45. b5 Kd4 46. b6 Kc4 47. b7 Kb4 48. Ra8 Kc4 49. b8=Q Kd4 50. Qf4+ Kc3 51. Qxh4 Kd3 52. Qxf6 Ke4 53. Qe6+ Kd3 54. Ra5 Kc3 55. f6 Kd3 56. f7 Kc3 57. f8=Q Kd3 58. g4 Kc3 59. g5 Kd3 60. g6 Kc3 61. g7 Kd2 62. g8=Q Kc3 63. Qff5 Kd2 64. Qgg4 Kc1 65. Ra1+ Kd2 66. Ra2+ Kc3 67. Ra3+ Kd2 68. Qf2+ Kc1 69. Qee1# { White wins by checkmate. } 1-0